diff --git a/package-lock.json b/package-lock.json
index eaaaa92..8b8c735 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1298,9 +1298,9 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
     },
     "underscore": {
-      "version": "1.12.0",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.0.tgz",
-      "integrity": "sha512-21rQzss/XPMjolTiIezSu3JAjgagXKROtNrYFEOWK109qY1Uv2tVjPTZ1ci2HgvQDA16gHYSthQIJfB+XId/rQ=="
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.1.tgz",
+      "integrity": "sha512-hzSoAVtJF+3ZtiFX0VgfFPHEDRm7Y/QPjGyNo4TVdnDTdft3tr8hEkD25a1jC+TjTuE7tkHGKkhwCgs9dgBB2g=="
     },
     "uri-js": {
       "version": "4.4.1",